National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

57°F

14°C

Humidity 67%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Sep 5:56 pm EDT
Extended Forecast for

Falmouth MA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Northeast wind 6 to 8 mph becoming southeast after midnight.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Southeast wind 9 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Partly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Patchy fog after 10pm. Low around 61. Southeast wind 7 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 64. Breezy, with a northeast wind 17 to 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Northeast wind 11 to 14 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Northeast wind around 17 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Northeast wind 16 to 18 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Breezy, with a northeast wind around 22 mph.

    High: 62 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. Breezy, with a northeast wind 21 to 23 mph.

    Low: 57 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. Northeast wind 6 to 8 mph becoming southeast after midnight.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Southeast wind 9 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Patchy fog after 10pm. Low around 61. Southeast wind 7 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 64. Breezy, with a northeast wind 17 to 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 58. Northeast wind 11 to 14 mph.
Tuesday
Partly sunny, with a high near 62. Northeast wind around 17 mph.
Tuesday Night
Mostly cloudy, with a low around 57. Northeast wind 16 to 18 mph.
Wednesday
Partly sunny, with a high near 62. Breezy, with a northeast wind around 22 mph.
Wednesday Night
Mostly cloudy, with a low around 57. Breezy, with a northeast wind 21 to 23 mph.
Thursday
A chance of showers after noon. Partly sunny, with a high near 63. Windy, with a northeast wind 26 to 28 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. Windy, with a northeast wind 26 to 30 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Windy, with a northeast wind 25 to 29 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58. Windy, with a north wind 28 to 30 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a north wind 21 to 23 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Falmouth MA
 41.54°N 70.58°W (Elev. 0 ft)
Last Update:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
6pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation